Service and interface record: ABB S804N-B80
Use ABB S804N-B80 as the complete reference for this equipment position. Matching a family name alone does not establish module fit, electrical ratings or permitted service configuration.
Technical parameters and limits
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | S804N-B80 |
| Product family | S804N |
| Component role | four-pole S800N high-performance breaker |
| Poles | 4 |
| Rated current | 80 A |
| Trip curve | B |
| Icu | 36 kA family reference |
| Order code | 2CCS894001R0805 |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
The S804N-B80 values above are selection checkpoints. Check the fitted nameplate and current ABB installation documents before releasing a replacement or changing field wiring.
Asset purpose
ABB S804N-B80 is intended to protect a four-pole high-current distribution circuit. Record the cabinet, circuit or loop tag and the controlled process so the purchase is linked to a defined duty.
A S804N-B80 replacement request should identify the installed hardware revision and the reason for change, including any active alarm or failed test.
Connection evidence
For S804N-B80, inspect fault level, neutral switching, cable rating and busbar fit. Verify the exact terminals, power path, mechanical keying and software interface against the site drawing.
If a proposed S804N-B80 has different connectors or ratings, stop the swap and document the engineering decision rather than assuming series compatibility.
Before energizing
Isolate the affected circuit before working on S804N-B80, following the plant procedure. Preserve wiring photos, parameters and a known-good diagnostic snapshot.
Seat and terminate S804N-B80 with the specified accessories. Check grounding, segregation and installation environment before power is restored.
Diagnostic baseline
For later troubleshooting of S804N-B80, capture supply status, module diagnostics, output state and the relevant process reading. This makes it possible to distinguish a device fault from a field issue.
Compare S804N-B80 with the pre-change baseline after installation. Investigate unexpected alarms, temperature, noise or switching before returning the asset to normal duty.
Acceptance test
For S804N-B80, check all poles and record downstream circuit test. Record the result, witness and acceptance date, including any temporary bypass or inhibited alarm that must be removed.
Close the S804N-B80 work order only when as-left settings and drawings reflect the actual installation.
Other configuration references
These S804N references are indexed alongside ABB S804N-B80 for enquiry. Different options, ratings or approvals may apply, so the codes are not automatic substitutes.
No additional unassigned S804N designation is grouped under S804N-B80.
Procurement handoff
Quote ABB S804N-B80 exactly, including the application tag, required accessories, installation conditions and documentation revision.
At receipt, compare the supplied S804N-B80 against the approved code before fitting. Retain the acceptance evidence with the asset record.
